189871548669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2285929}}^1$

素因数の和:2286785

約数の個数: 24

約数和(自身を含む): 299548267200

約数和(自身を除く): 109676718531

約数列:

[1, 3, 9, 11, 33, 99, 839, 2517, 7551, 9229, 27687, 83061, 2285929, 6857787, 20573361, 25145219, 75435657, 226306971, 1917894431, 5753683293, 17261049879, 21096838741, 63290516223, 189871548669]

約数ペア:

[(1, 189871548669), (3, 63290516223), (9, 21096838741), (11, 17261049879), (33, 5753683293), (99, 1917894431), (839, 226306971), (2517, 75435657), (7551, 25145219), (9229, 20573361), (27687, 6857787), (83061, 2285929)]